SEAFLO Marine Rectangular Access Hatch - Flush Locking Deck Hatch

In this review the SEAFLO Marine Rectangular Access Hatch is evaluated for boaters who need a low-profile, secure deck entry that stands up to sun and salt. The bottom line: this hatch is best for owners who want a flush-mount, UV-resistant hatch with a locking 180 degree lid and a reinforced non-skid surface. It delivers durable construction and a neat, professional look while including practical details such as two keys and a full gasket seal that keeps compartments drier than many basic hatches.

Key Features

• Flush mount design: The low-profile frame conceals the flange for a smooth deck surface that reduces tripping hazards and sheds water more easily.
• UV-stabilized polypropylene: The corrosion-proof PP construction resists fading and cracking for long-term outdoor use in marine environments.
• Lockable 180 degree opening: A built-in lock with two keys provides secure access while the lid opens fully for unobstructed reach into compartments.
• Reinforced non-skid lid: Textured lid surface improves footing on wet decks and the reinforced construction tolerates foot traffic.
• Weather-resistant seal: The rubber gasket and integrated frame help block moisture, spray, and dust from equipment stored below deck.
• Versatile mounting: Designed for both horizontal and vertical mounting, it fits a range of access applications on boats and marine craft.

Who It's For

The hatch is aimed at boat owners, small craft builders, and marine DIYers who need a neat, secure deck access that resists sun and salt. It is especially useful for those replacing an older rectangular hatch with a flush option or adding secure storage access for batteries, wiring, or small gear.

Boaters who need heavy-duty metal hardware or those requiring a custom-size opening should look elsewhere; the SEAFLO unit is a molded polypropylene hatch in a fixed size and fits applications where a maintenance-free plastic solution and a flush aesthetic are priorities.

Pros & Cons

Pros

• Durable UV-resistant polypropylene resists fading and corrosion in marine conditions.
• Lock with two keys offers extra security for compartments and equipment.
• Flush mount and reinforced non-skid lid give a clean look and safer footing on deck.
• Easy to install and suitable for both horizontal and vertical mounting.

Cons

• Some users report mixed experiences with latch durability, so high-frequency heavy use may stress the mechanism.
• Fixed dimensions mean it may not be suitable for custom or non-standard cutouts without modification.

Specifications

Model	SFRE2-460-510-02
Exterior Size	18.11 x 20.47 in (460 x 520 mm)
Interior Opening	14.96 x 17.09 in (380 x 434 mm)
Material	UV-stabilized polypropylene
Lid Opening	180 degree hinged
Lock	Yes, includes 2 keys
Warranty	4 year limited warranty

Our Verdict

The SEAFLO rectangular access hatch is a practical, value-oriented choice for boat owners who want a flush, UV-resistant hatch with a secure locking lid and a reinforced non-skid surface. It offers good long-term resistance to sun and salt and a clean deck appearance, making it a solid buy for storage and utility access on recreational boats, provided users accept the molded plastic hardware and fixed dimensions.

Frequently Asked Questions

Does the hatch include keys?
Yes, the hatch includes a built-in lock and two keys for secure access.

Is the material suitable for prolonged sun exposure?
Yes, it is made from UV-stabilized polypropylene designed to resist fading and cracking in marine environments.

Can it be mounted vertically as well as horizontally?
Yes, the design supports both horizontal and vertical mounting for flexible installation.